Cassette, 37mm, 2 pc, 0.8µm Polycarbonate, 50/Box Back Catalog number: GC728PC Manufacturer: SENSIDYNE Availability: In the manufacturer's stock Price on request - + Recommended GCU37500PVCMW Cassette, 37mm 3pc 5.0µm, PVC Matched, (50µg), 50/ Price on request 801980 Fixed Mount Assembly, for Gilian 5000Low Flow Ada Price on request 201044-10 Filter Housing, Front, GilAir-3/GilAir-5 Price on request